grow crystals

PVP Industries Organic Coarse Perlite Planting Soil Additive, 4 cu. ft., White

4M KidzLabs Fingerprint Science Kit – Hands-On STEM Activity Set, Ages 8+

Candy Chemistry

Dissect-It: Frog Lab

Learning Resources Beaker Creatures® Alien Experiment Lab - Ages 5+ STEM Activities for Kids, Experiments for Kids

Learning Resources Wacky Wheels STEM Challenge, 15 Pieces

Hape: Science Can: Crystal Dinosaur Growing Kit - Edaphosaurus - 8+

Dan&Darci Galaxy Gems Planet Dig Kit – 9 Planets with Dazzling Gems, Jewelry-Making Hardware, and Learning Cards for Kids, Educational Gift for Kids

10" x 8 1/4" Watch It Grow Clear Plastic Plant & Roots Viewer

J'adore Crystal Clear Scented Slime - 5pk

Ooze Labs: Instant Snow Station

Lollipop Lab - 2L (EN/FR)

Brain Flakes 40 Piece Big Clicks Set - A Great Stem Toy for Both Boys and Girls

Supreme Perlite Coarse Horticultural Perlite for Potting Soil Mixes, 24 Qt Bag

PICASSO-TILES Red Stem Rose Flower 90pc Magnetic Building Set, Creative STEM Construction Toy for Kids, Hands-On Play, Room Decor & Mother’s Day Gift

Hape: Science Can: Crystal Dinosaur Growing Kit - Stegosaur - 8+

12 Days of Crystal Science

Royal Gold Coco & Perlite 70-30 Premium Soilless Growing Medium Blend, 1.76 Cu Ft

MindWare Crystal Creations Hedgehogs: Cool Colors - Science and Nature - 2 Pieces

Brut Worm Farms All Organic Fertilizer Worm Castings filled with Nutrients and Minerals for a Variety of Indoor and Outdoor Plants, 30 Pounds, 2 Pack

Roots Organic Formula 707 Peat Compost Coco Garden Potting Soil, 3 Cubic Feet

Fro-Yo Dough: Strawberry